Fujitsu AUYA45LCLU User manual

SPLIT TYPE
AIR CONDITIONER
CASSETTE TYPE (50Hz)
Indoor unit Outdoor unit
AUYA45LCLU AOYA45LATL
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM . . . . . 4
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . .
6INDOOR PCB CIRCUIT DIAGRAM . . . . . .
. . . . 10OUTDOOR PCB CIRCUIT DIAGRAM
13
PARTS (INDOOR UNIT) . . . . . . . . . . . . . . 17
PARTS (OUTDOOR UNIT) . . . . . . . . . . . . 24
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 28

INDOOR UNIT H x W x D
H x W x DOUTDOOR UNIT
DIMENSIONS
INDOOR UNIT Gross / Net
Gross / NetOUTDOOR UNIT
WEIGHT
POWER SOURCE
Cooling
RUNNING CURRENT Heating
INPUT WATTS Cooling
Heating
E.E.R. Cooling
Heating
STARTING CURRENT
MOISTURE REMOVAL
AIRCIRCULATION OUTDOOR
FAN MOTOR
Discrimination
High speed
INDOOR UNIT Med speed
Low speed
Upper fan
Lower fan
Discrimination
OUTDOOR
UNIT
TYPE Cooling & Heating
INDOOR UNIT AUYA45LCLU
OUTDOOR UNIT AOYA45LATL
COOLING CAPACITY
HEATING CAPACITY
288 x 840 x 840 mm
DECORATION PANEL H x W x D 50 x 950 x 950 mm
1,290 x 900 x 330 mm
33 kg / 27 kg
DECORATION PANEL Gross / Net 8.5 kg / 5.5 kg
107 kg / 98 kg
17.0 A
16.5 A
3.89 kW
3.77 kW
3.21 kW/kW
3.71 kW/kW
15 A
4.5 L/hr
6,600 m3/hr
MAXIMUM CURRENT 20.0 A
AIRCIRCULATION INDOOR 1,750 m3/hr
230 V 50 Hz
MFF-54TVM
720 r.p.m.
590 r.p.m.
500 r.p.m.
Quiet (cool/heat) 440 / 440 r.p.m.
MFE-60PO
750 r.p.m.
850 r.p.m.
12.5 kW
14.0 kW
ELECTRICAL DATA
TYPE
DISCRIMINATION
WEIGHT (with oil)
REFRIGERANT TYPE R410A
Hermetic type, Inverter,
4 poles, 3 phase,
DC motor, Twin Rotary
DA420A3F-21ZA
23.7 kg
PRECHARGED REFRIGERANT 3,350 g
COMPRESSOR AND REFRIGERANT
2008.11.13 1
SPECIFICATIONS
MAX PIPE LENGTH 50 m
MAX PIPE HEIGHT 30 m
Pipe length 20 m 3,350 g
FULL CHARGE 30 m 3,850 g
40 m 4,350 g
50 m 4,850 g
ADDITIONAL CHARGE 50 g/m
NOISE LEVEL
High speed
INDOOR UNIT Med speed
Low speed
Cooling
Heating
52 dB
no reference
47 dB
42 dB
Quiet (cool/heat) 39 dB / 39 dB
OUTDOOR
UNIT
55 dB
56 dB

2008.10.28 2
Top view
699 (Hanging bolt position)
890 (Ceiling opening measurement
795 (Hanging bolt position)
Bottom view
950 (Panel measurement)
Drain pipe
Drain pipe diameter
Inside : 20 mm
Outside : 26 mm
796
Bottom view
840
669
DIMENSIONS
(Unit : mm)
INDOOR UNIT
DECORATION PANEL
Side view
Liquid pipe Gas pipe
288
358 338 60
130
170
133
190

(Unit : mm)
OUTDOOR UNIT
2007.01.23 3
31900 330 12
9
21
1,290
400
650
370
Air Flow
77

REFRIGERANT
SYSTEM DIAGRAM
OUTDOOR UNIT INDOOR UNIT
Refrigerant Pipe
15.88mm (5/8")
: Cool
Refrigerant direction
: Heat
Evaporator
Refrigerant Pipe
9.52mm (3/8")
Charging Valve
Charging
Valve
Accumulator
Strainer
Compressor
Expansion
Valve
Strainer
Condenser
Strainer
4-way
Valve
Muffler x 2
Pressure
Check Valve
High
Pressure
Switch
2007.04.02 4